/** * Processes the opt:attributes-build and opt:attributes-ignore attributes. * @internal * @param Opt_Xml_Element $node The node * @param Opt_Xml_Attribute $attr The attribute to process */ public function processAttribute(Opt_Xml_Node $node, Opt_Xml_Attribute $attr) { if ($attr->getName() == 'attributes-build') { $ignoreList = $node->getAttribute('opt:attributes-ignore'); if ($ignoreList instanceof Opt_Xml_Attribute) { $ignore = $this->_compiler->compileExpression($ignoreList->getValue(), false, Opt_Compiler_Class::ESCAPE_OFF); $ignore = $ignore[0]; } else { $ignore = 'array()'; } $expression = $this->_compiler->compileExpression($attr->getValue(), false, Opt_Compiler_Class::ESCAPE_OFF); $node->addAfter(Opt_Xml_Buffer::TAG_ENDING_ATTRIBUTES, 'echo Opt_Function::buildAttributes(' . $expression[0] . ', ' . $ignore . ', \' \'); '); } }